The Mediterranean Fruit Fly (Ceratitis
capitata or Medfly) is considered the most important agricultural pest in the world. The Medfly has spread throughout the Mediterranean region, southern Europe, the Middle East, Western Australia, South and Central America and Hawaii. The first of numerous U.S. mainland infestations occurred in Florida in 1929. It has been recorded infesting a wide range of commercial and garden fruits, nuts and vegetables, including apple, avocado, bell pepper, citrus, melon, peach, plum and tomato.